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Marquise|Lab Grown|IGI

3.06ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG783615459

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783615459

Diamond specifications and retailer prices

From €389 EUR
As of November 4, 2026
Save €2,444 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,833 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783615459 or 783615459. Listed at 20 retailers as of November 4, 2026, with prices from €389 to €2,833, a €2,444 spread on the same certified stone. Brilliant Earth lists it at €2,833. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783615459
Dimensions14.38 × 7.55 × 4.84 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.38 mm7.55 mm3.06 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783615459
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €789 EUR|Low: €376 EUR|High: €1,806 EUR|Avg: €990 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 5€389 EUR
Retailer 4€436 EUR
Retailer 14€436 EUR
Retailer 8€483 EUR
Retailer 17€610 EUR
Retailer 3€758 EUR
Retailer 1€789 EUR
Retailer 2€817 EUR
Retailer 9€989 EUR
Retailer 11€1,020 EUR
Retailer 13€1,050 EUR
Retailer 12€1,189 EUR
Retailer 6€1,533 EUR
Retailer 15€1,551 EUR
Retailer 7€1,581 EUR
Retailer 10€1,769 EUR
Retailer 16€1,806 EUR

33 data points across 17 retailers

20 retailers€389 EUR to €2,833 EUR

A
Cheapest Retailer
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€389 EUR
A
Retailer 2
-
€436 EUR
View
Final sale: no returns
A
Retailer 3
-
€436 EUR
View
A
Retailer 4
-
€483 EUR
View
Retailer 5
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€485 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
-
€610 EUR
View
B+
Retailer 7
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€758 EUR
View
A
Retailer 8
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€789 EUR
View
A
Retailer 9
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€817 EUR
View
A
Retailer 10
-
€989 EUR
View
A
Retailer 11
-
€1,020 EUR
View
A
Retailer 12
-
€1,050 EUR
View
B+
Retailer 13
-
€1,189 EUR
View
B+
Retailer 14
-
€1,533 EUR
View
B+
Retailer 15
-
€1,551 EUR
View
B+
Retailer 16
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€1,581 EUR
View
B+
Retailer 17
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€1,769 EUR
View
B+
Retailer 18
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€1,806 EUR
View
Retailer 19
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€2,183 EUR
View
Price last confirmed 29 days ago
Most Expensive
B
Brilliant Earth
21501345A · Nov 4
€2,833 EUR
$3,180 USD
View
19 more retailers have this diamond
Prices start from €389 EURSave up to €2,444 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.06ct Marquise
€389 EUR